An overview of signal processing techniques for RIS/IRS-aided wireless systems
In the past as well as present wireless communication systems, the wireless propagation
environment is regarded as an uncontrollable black box that impairs the received signal …
environment is regarded as an uncontrollable black box that impairs the received signal …
Satellite communications in the new space era: A survey and future challenges
Satellite communications (SatComs) have recently entered a period of renewed interest
motivated by technological advances and nurtured through private investment and ventures …
motivated by technological advances and nurtured through private investment and ventures …
Federated learning via over-the-air computation
The stringent requirements for low-latency and privacy of the emerging high-stake
applications with intelligent devices such as drones and smart vehicles make the cloud …
applications with intelligent devices such as drones and smart vehicles make the cloud …
A survey of recent advances in optimization methods for wireless communications
Mathematical optimization is now widely regarded as an indispensable modeling and
solution tool for the design of wireless communications systems. While optimization has …
solution tool for the design of wireless communications systems. While optimization has …
A systematic review on NOMA variants for 5G and beyond
Over the last few years, interference has been a major hurdle for successfully implementing
various end-user applications in the fifth-generation (5G) of wireless networks. During this …
various end-user applications in the fifth-generation (5G) of wireless networks. During this …
Intelligent reflecting surface aided multigroup multicast MISO communication systems
Intelligent reflecting surface (IRS) has recently been envisioned to offer unprecedented
massive multiple-input multiple-output (MIMO)-like gains by deploying large-scale and low …
massive multiple-input multiple-output (MIMO)-like gains by deploying large-scale and low …
Learning to optimize: Training deep neural networks for interference management
Numerical optimization has played a central role in addressing key signal processing (SP)
problems. Highly effective methods have been developed for a large variety of SP …
problems. Highly effective methods have been developed for a large variety of SP …
Joint active and passive beamforming design for IRS-aided radar-communication
In this paper, we study an intelligent reflecting surface (IRS)-aided radar-communication
(Radcom) system, where the IRS is leveraged to help Radcom base station (BS) transmit the …
(Radcom) system, where the IRS is leveraged to help Radcom base station (BS) transmit the …
What will 5G be?
What will 5G be? What it will not be is an incremental advance on 4G. The previous four
generations of cellular technology have each been a major paradigm shift that has broken …
generations of cellular technology have each been a major paradigm shift that has broken …
Twenty-five years of advances in beamforming: From convex and nonconvex optimization to learning techniques
Beamforming is a signal processing technique to steer, shape, and focus an electromagnetic
(EM) wave using an array of sensors toward a desired direction. It has been used in many …
(EM) wave using an array of sensors toward a desired direction. It has been used in many …